. joe vasquez on how the brutal crime went down, and the cryptic aliases the suspects went by. >> reporter: according to court document, the two male sense, one carrying a gun, went inside this home at 3733 san bruno avenue, assaulted the male victim, steven reed, then tied his hands behind his back. then prosecutors say the suspects beat the female victim, 19-year-old audrey prado, hog-tied her averages to her ankles, then gagged her with a sock. last night, a resident here told linda yi that the police took key evidence away including bedding. >> like what? >> a computer , mattresses, like, beds. >> reporter: after they drove away, police believe one of the suspects shot steven in the neck. both victims were dumped on a sidewalk a half mile away. steven reed was dead. prado is still in the hospital. >> whether they were trying to send a message, or facilitate in the beating and the shooting is still not clear. >> reporter: five of the suspects were arrested at this home in hercules earlier this week. the woman at the door told me the police got it all wrong. but she wouldn'